Kefid vertical mill can process slag in portland cement production
Posted: 2016 04 12 Source: Kefid Shanghai Machinery Views: 602
In recent years, with the world economic and industrial development, the demand for steel has increased, resulting in the amount of slag also increased. While the utilization of steel slag in developing countries such as China only is about 10%.
High-value utilization way of slag is to produce slag portland cement. Compared with portland slag cement, slag portland cement has the features of high strength, wear resistance, low heat of hydration, good permeability. It belongs to green product.
The key equipment for slag portland cement production is grinding mill. At present, we usually use vertical mill and ball mill.
VM series vertical mill is a large-scale grinding equipment produced by Kefid which adopt European advanced technology combined with their years of design and manufacture of advanced concepts and market demand. Compared to ball mill, Kefid vertical mill has the advantages of small footprint, safe operation, high grinding efficiency and low energy consumption. The final product is fully in line with standards for portland cement.So vertical mill is widely used in slag, fly ash and various non-metallic minerals, coal milling production.
